package com.ka.lifemanagement;

import android.app.ActionBar;
import android.app.Activity;
import android.app.FragmentManager;
import android.os.Bundle;
import android.support.v4.widget.DrawerLayout;
import android.view.Menu;
import android.view.MenuItem;

import com.ka.fragment.GeneralFragment;
import com.ka.fragment.MenuLeftFragment;
import com.ka.provider.Type.FragmentType;

public class MainActivity extends Activity implements
		MenuLeftFragment.NavigationDrawerCallbacks {

	/**
	 * Fragment managing the behaviors, interactions and presentation of the
	 * navigation drawer.
	 */
	private MenuLeftFragment mNavigationDrawerFragment;

	/**
	 * Used to store the last screen title. For use in
	 * {@link #restoreActionBar()}.
	 */
	private CharSequence mTitle;

	@Override
	protected void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		setContentView(R.layout.activity_main);

		mNavigationDrawerFragment = (MenuLeftFragment) getFragmentManager()
				.findFragmentById(R.id.navigation_drawer);

		// Set up the drawer.
		mNavigationDrawerFragment.setUp(R.id.navigation_drawer,
				(DrawerLayout) findViewById(R.id.drawer_layout));
	}

	@Override
	public void onNavigationDrawerItemSelected(int position, String title) {
		onSectionAttached(title);
		// update the main content by replacing fragments
		FragmentManager fragmentManager = getFragmentManager();
		fragmentManager
				.beginTransaction()
				.replace(R.id.container,
						GeneralFragment.createInstance(FragmentType.Now))
				.commit();
	}

	public void onSectionAttached(String title) {

		mTitle = title;
		restoreActionBar();
	}

	public void restoreActionBar() {
		ActionBar actionBar = getActionBar();
		actionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_STANDARD);
		actionBar.setDisplayShowTitleEnabled(true);
		actionBar.setTitle(mTitle);
	}

	@Override
	public boolean onCreateOptionsMenu(Menu menu) {
		if (!mNavigationDrawerFragment.isDrawerOpen()) {
			// Only show items in the action bar relevant to this screen
			// if the drawer is not showing. Otherwise, let the drawer
			// decide what to show in the action bar.
			getMenuInflater().inflate(R.menu.main, menu);
			restoreActionBar();
			return true;
		}
		return super.onCreateOptionsMenu(menu);
	}

	@Override
	public boolean onOptionsItemSelected(MenuItem item) {
		// Handle action bar item clicks here. The action bar will
		// automatically handle clicks on the Home/Up button, so long
		// as you specify a parent activity in AndroidManifest.xml.
		int id = item.getItemId();
		if (id == R.id.action_settings) {
			return true;
		}
		return super.onOptionsItemSelected(item);
	}

}
